During February 2026, Gaston contributed to the argoproj/argo-cd repository by enhancing the Role-Based Access Control (RBAC) documentation. He focused on clarifying usage details and correcting typographical errors in the operator manual, aiming to reduce misconfigurations and streamline onboarding for new users. Gaston applied his expertise in RBAC, technical writing, and Markdown to ensure the documentation accurately reflected the current implementation. His work emphasized clear change-tracking and adherence to project governance standards, including proper commit hygiene with Signed-off-by practices. The depth of his contribution lay in aligning documentation with evolving code, supporting maintainability and operational clarity for the project.